import Footer from '@/components/Footer'
import RightContent from '@/components/RightContent'
import { LinkOutlined } from '@ant-design/icons'
import type { Settings as LayoutSettings } from '@ant-design/pro-components'
import { SettingDrawer } from '@ant-design/pro-components'
import type { RunTimeLayoutConfig } from '@umijs/max'
import { history, Link } from '@umijs/max'
import defaultSettings from '../config/defaultSettings'
import { errorConfig } from './requestErrorConfig'
import { currentUser as queryCurrentUser } from './services/user'

const isDev = process.env.NODE_ENV === 'development'
const loginPath = '/login'

/**
 * @see  https://umijs.org/zh-CN/plugins/plugin-initial-state
 * */
export async function getInitialState(): Promise<{
  settings?: Partial<LayoutSettings>
  currentUser?: API.CurrentUser
  fetchUserInfo?: () => Promise<API.CurrentUser | undefined>
}> {
  const fetchUserInfo = async () => {
    try {
      const res = await queryCurrentUser({
        skipErrorHandler: true
      })
      return res.data
    } catch (error) {
      history.push(loginPath)
    }
    return undefined
  }
  // 如果是登录页面，不执行
  if (window.location.pathname !== loginPath) {
    const currentUser = await fetchUserInfo()
    return {
      fetchUserInfo,
      currentUser,
      settings: defaultSettings
    }
  }
  return {
    fetchUserInfo,
    settings: defaultSettings
  }
}

// ProLayout 支持的api https://procomponents.ant.design/components/layout
export const layout: RunTimeLayoutConfig = ({ initialState, setInitialState }) => {
  return {
    rightContentRender: () => <RightContent />,
    waterMarkProps: {
      content: initialState?.currentUser?.username
    },
    footerRender: () => <Footer />,
    onPageChange: () => {
      const { location } = history
      // 如果没有登录，重定向到 login
      if (!initialState?.currentUser && location.pathname !== loginPath) {
        history.push(loginPath)
      }
    },
    links: isDev
      ? [
          <Link key="openapi" to="/umi/plugin/openapi" target="_blank">
            <LinkOutlined />
            <span>OpenAPI 文档</span>
          </Link>
        ]
      : [],
    menuHeaderRender: undefined,
    // 自定义 403 页面
    // unAccessible: <div>unAccessible</div>,
    // 增加一个 loading 的状态
    childrenRender: (children, props) => {
      // if (initialState?.loading) return <PageLoading />;
      return (
        <>
          {children}
          {!props.location?.pathname?.includes('/login') && (
            <SettingDrawer
              disableUrlParams
              enableDarkTheme
              settings={initialState?.settings}
              onSettingChange={settings => {
                setInitialState(preInitialState => ({
                  ...preInitialState,
                  settings
                }))
              }}
            />
          )}
        </>
      )
    },
    ...initialState?.settings
  }
}

/**
 * @name request 配置，可以配置错误处理
 * 它基于 axios 和 ahooks 的 useRequest 提供了一套统一的网络请求和错误处理方案。
 * @doc https://umijs.org/docs/max/request#配置
 */
export const request = {
  ...errorConfig
}
